 |
|
frame structure : 31 phrases in 17 subjects |
| Architecture | 1 |
| Building structures | 1 |
| Construction | 8 |
| Electronics | 1 |
| General | 1 |
| Makarov | 3 |
| Mass media | 1 |
| Military | 1 |
| Nanotechnology | 4 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 1 |
| Programming | 1 |
| Public utilities | 1 |
| Seismology | 2 |
| Technology | 2 |
| Telecommunications | 1 |
| Transport | 1 |